taco eater :
moped man from portland , OR United States
first one was awesome ports lined up and matched the second one I think was defective sucked air ports way off had to have cases welded to get a port match and found there gaskets are prone to leak use a little silicone or make your own out of paper
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1 taco eaters like this review
All together a good kit
April 16, 2010
taco eater :
Aaron Miller from Ann Arbor, MI United States
I have used two of these. one got stolen after I put about 600 miles on it. worked like a charm with no problems ever. The other one seized. Not sure if it was my fault or not. The collar cracked which bent my connecting rod. Killed the whole engine. I don't blame polini. It was the first kit I ever installed. These were both on kinetics by the way.